[PATCH] Use DIAG_IGNORE_NEEDS_COMMENT to silence -Wstringop-truncation

[Alan Modra]

On Mon, May 14, 2018 at 10:09:53PM -0400, Carlos O'Donell wrote:
> On 05/07/2018 11:32 PM, Alan Modra wrote:
> > Also, not all binutils users have glibc installed.  We can't depend on
> > a macro defined in glibc's /usr/include/features.h, __GNUC_PREREQ.
>  
> Just to be clear the patch doesn't depend on glibc being installed, it
> just copies the presently used macros from glibc for use in binutils.
> 
> ... and then uses them to fix the gcc 8 issues that crop up with -Werror.

I checked HJ's patch again, and stand by my comment about
__GNUC_PREREQ.  This macro is not defined anywhere in the binutils
sources, nor is it defined by HJ's patch.

-- 
Alan Modra
Australia Development Lab, IBM